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LenaWriter [7]
3 years ago
12

A tank is 3 m long 1 m wide and 0.5 m deep is filled with oil which weighs 12000 N

Physics
1 answer:
Finger [1]3 years ago
5 0
Area of the bottom = L x W = 3 x 1 = 3 square meters. Pressure = force/area = 12000/3 = 4000 N/square meter = 4 kPa. Since we know the weight of the oil, we don't need to know the depth.
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